BRS - IAD

£315 Find Cheap Flights from Bristol to Washington Dulles Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£577
Typical prices: £585-£766
Multiple Airlines
Sat 1/12Fri 7/12
BRS - IAD • 1 stop
Cheapest one-way flight
£315
Typical prices: £506-£701
Multiple Airlines
Sat 15/12
BRS - IAD • 2 stops
When to travel
November
Cheapest • 24% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Dublin (DUB)
Cheapest • Avg £690 (return)
Amsterdam Schiphol (AMS)
Shortest trip • 11h 25m (one-way)
Insights
Insights
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We hope you enjoy your trip to Washington, D.C. Dulles Intl Airport!
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Flight Deals

Cheap Flights from Bristol to Dulles Intl (BRS-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bristol to Dulles Intl

Tue, 1 Dec - Mon, 7 Dec
Multiple Airlines Logo
07:50 - 18:30BRS  Bristol-IAD Washington, D.C. Dulles Intl
15h 40m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
19:40 - 14:55IAD  Washington, D.C. Dulles Intl-BRS Bristol
14h 15m1 stop Reykjavik Keflavik Intl
£577Multiple Airlines
Wed, 9 Dec - Wed, 16 Dec
Multiple Airlines Logo
08:30 - 18:30BRS  Bristol-IAD Washington, D.C. Dulles Intl
15h 00m2 stops Paris Charles de Gaulle Reykjavik Keflavik Intl
Multiple Airlines Logo
19:40 - 21:50IAD  Washington, D.C. Dulles Intl-BRS Bristol
21h 10m2 stops Reykjavik Keflavik Intl Paris Charles de Gaulle
£618Multiple Airlines
Mon, 14 Dec - Mon, 28 Dec
Multiple Airlines Logo
08:30 - 15:45BRS  Bristol-IAD Washington, D.C. Dulles Intl
12h 15m1 stop Dublin
Multiple Airlines Logo
17:15 - 09:35IAD  Washington, D.C. Dulles Intl-BRS Bristol
11h 20m1 stop Dublin
£622Multiple Airlines
Tue, 1 Dec - Mon, 7 Dec
Multiple Airlines Logo
17:35 - 20:30BRS  Bristol-IAD Washington, D.C. Dulles Intl
31h 55m3 stops Amsterdam Schiphol Geneva Geneve-Cointrin Lisbon Humberto Delgado
Multiple Airlines Logo
17:25 - 14:55IAD  Washington, D.C. Dulles Intl-BRS Bristol
16h 30m2 stops Lisbon Humberto Delgado Geneva Geneve-Cointrin
£629Multiple Airlines
Tue, 8 Dec - Tue, 15 Dec
Multiple Airlines Logo
07:00 - 19:20BRS  Bristol-IAD Washington, D.C. Dulles Intl
17h 20m1 stop Dublin
Multiple Airlines Logo
17:15 - 10:40IAD  Washington, D.C. Dulles Intl-BRS Bristol
12h 25m1 stop Dublin
£629Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
Multiple Airlines Logo
06:20 - 19:20BRS  Bristol-IAD Washington, D.C. Dulles Intl
18h 00m1 stop Dublin
Multiple Airlines Logo
20:50 - 22:20IAD  Washington, D.C. Dulles Intl-BRS Bristol
20h 30m1 stop Dublin
£630Multiple Airlines
Mon, 14 Dec - Mon, 28 Dec
Multiple Airlines Logo
06:15 - 14:40BRS  Bristol-IAD Washington, D.C. Dulles Intl
37h 25m2 stops Malaga Lisbon Humberto Delgado
Multiple Airlines Logo
17:15 - 09:35IAD  Washington, D.C. Dulles Intl-BRS Bristol
11h 20m1 stop Dublin
£634Multiple Airlines
Tue, 8 Dec - Tue, 15 Dec
Multiple Airlines Logo
07:00 - 18:30BRS  Bristol-IAD Washington, D.C. Dulles Intl
16h 30m2 stops Dublin Reykjavik Keflavik Intl
Multiple Airlines Logo
19:40 - 22:00IAD  Washington, D.C. Dulles Intl-BRS Bristol
21h 20m2 stops Reykjavik Keflavik Intl Dublin
£635Multiple Airlines
Wed, 9 Dec - Wed, 16 Dec
Aer Lingus Logo
12:15 - 19:20BRS  Bristol-IAD Washington, D.C. Dulles Intl
12h 05m1 stop Dublin
Aer Lingus Logo
17:15 - 14:50IAD  Washington, D.C. Dulles Intl-BRS Bristol
16h 35m1 stop Dublin
£733Aer Lingus
Mon, 9 Nov - Sat, 14 Nov
Aer Lingus Logo
12:15 - 19:20BRS  Bristol-IAD Washington, D.C. Dulles Intl
12h 05m1 stop Dublin
Aer Lingus Logo
17:15 - 07:55IAD  Washington, D.C. Dulles Intl-BRS Bristol
9h 40m1 stop Dublin
£773Aer Lingus
Booking Insights

Price, demand, and travel trends for Bristol to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Bristol to Washington, D.C. Dulles Intl Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Bristol to Washington, D.C. Dulles Intl Airport. It's 20% cheaper than the average day, while Saturday is the most expensive, with prices 24% higher.

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Key details for Bristol to Washington, D.C. Dulles Intl Airport flights

Low season

October

Cheapest flight

£315
Beat the crowds with an average 68% drop in traveller numbers.
The most popular month to fly with an average 40% increase in traveller numbers.
One-way flight from Bristol to Washington, D.C. Dulles Intl Airport

When to book flights from Bristol to Dulles Intl

Are your dates flexible? Find out the best times to travel from Bristol to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bristol to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Bristol to Washington, D.C. Dulles Intl Airport?

    Two cabin classes are available on flights from Bristol to Washington, D.C. Dulles Intl Airport:

    • Economy class
    • Business Class

  • How long is a flight from Bristol to Washington, D.C. Dulles Intl Airport?

    There are currently no direct flights available from Bristol to Washington, D.C. Dulles Intl Airport. Flights with 1 stopover take between 11h 25m and 11h 35m in total, depending on the connection.

  • Do I need a passport to fly from Bristol to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bristol to Washington, D.C. Dulles Intl Airport flight?

    Return flights from Bristol to Washington, D.C. Dulles Intl Airport range from £585 to £766, with an average of £683 over the past 12 months. Anything below £585 counts as a good deal.

  • How are flight prices from Bristol to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Bristol to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about £381, which is 32% below the typical average for this route.

  • Which car hire options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car hire companies, with daily rates starting from around £18 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Bristol to Washington, D.C. Dulles Intl Airport?

    Flights from Bristol to Washington, D.C. Dulles Intl Airport usually depart from Bristol (BRS) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Bristol to Washington, D.C. Dulles Intl Airport pass through?

    Connecting flights from Bristol to Washington, D.C. Dulles Intl Airport most commonly pass through:

    • Dublin (DUB) – 95% of one-stop connections
    • Amsterdam Schiphol (AMS) – 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Bristol to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 36% on flights from Bristol to Washington, D.C. Dulles Intl Airport. Tuesday is the cheapest departure day at £552 return on average, while Saturday is the most expensive at £851, a difference of £299.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Bristol to Washington, D.C. Dulles Intl Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 11h 25m, compared to 11h 35m via Dublin (DUB).

  • What is the time difference between Bristol and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 4 hours behind Bristol (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Charles Sumner School Museum and Archives, Capital One Arena, and Grand Hyatt Washington. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking Bristol to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average £552, about £299 less than Saturday fares (35% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bristol to Washington, D.C. Dulles Intl Airport trip for November. Fares historically average £521 return in that month – typically £246 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Bristol to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car hire

Car hire in Washington, D.C.
Hotels in Washington, D.C.
Holidays in Washington, D.C.